3-Chloro-N-(2-fluorophenyl)benzamide CAS 196804-53-2
| CAS No. | 196804-53-2 |
| Molecular Formula | C13H9ClFNO |
| Molecular Weight | 249.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-Chloro-N-(2-fluorophenyl)benzamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 3-Chloro-N-(2-fluorophenyl)benzamide (CAS 196804-53-2), a certified reference material (molecular formula C13H9ClFNO, MW 249.67 g/mol) for analytical method development and quality control.
Structurally, 3-Chloro-N-(2-fluorophenyl)benzamide (C13H9ClFNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 249.67 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C13H9ClFNO |
| Molecular Weight | 249.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
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Recommended Standards
- methyl 5-(chlorosulfonyl)-2-methylpyridine-3-carboxylate (CAS 1784680-77-8)
- N-(4-Chloro-phenyl)-4-fluoro-benzamide (CAS 1978-88-7)
- 2,4-dimethyl-3-nitrobenzene-1-sulfonyl chloride (CAS 170928-54-8)
- ((3-Chlorophenyl)sulfonyl)glycine (CAS 565198-64-3)
- 1-Methyl-1H-imidazole-2-acetic Acid Hydrochloride (CAS 131654-57-4)
- 4-Amino-5-(difluoromethyl)-3-(trifluoromethyl)pyridin-2-ol (CAS 1805131-72-9)
- (4-Propyl-1,2,3-thiadiazol-5-yl)(3-(5-(thiophen-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone (CAS 1226429-56-6)
- 4-(Methylthio)benzo[4,5]thieno[3,2-d]pyrimidin-2-amine (CAS 887585-07-1)
- 4-(2-Chlorophenyl)-3,4-dihydrobenzo[4,5]imidazo[1,2-a][1,3,5]triazin-2-amine (CAS 78650-07-4)
- Potassium (3,3-dimethylbut-1-yn-1-yl)trifluoroborate (CAS 664374-22-5)
- 6-N-Biotinylaminohexanol (CAS 106451-92-7)
- 5-(2-Chlorophenyl)-3-(2-methoxyethyl)-2-sulfanyl-3h,4h-thieno[2,3-d]pyrimidin-4-one (CAS 790232-29-0)
- (R)-Piperidin-1-yl(pyrrolidin-2-yl)methanone (CAS 1379442-27-9)
- Des-Tyr10-Tirzepatide (CAS CATO-CPTD788680)
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